> Az, hogy funkcionalis programozasi nyelvek autista fejlesztoi talaltak ki, mert soha az eletben nem gondoltak meg arra, hogy alkalmazasok debuggolasanal fontos lehet atlatni, hogy mi kap hamarabb erteket es mi mi utan kovetkezik, definialodik.
"Think about the idea of having a sea of imperative code that interacts with the outside world and in there have islands of pure code where you write your functions in a pure way.
But you have to decide how big the islands are and how big the sea is. But the answer is never that there are only islands or only sea. A good programmer knows exactly the right balance."
Erik Meijer